Q: Computers seem to be real dust magnets. Adding to that, I have two caged Amazon parrots in the same room as my computer. They create a very fine dust of their own, similar to sanding joint compound ...

Everyone knows dust is bad for your PC, but it's hard to avoid. Apart from regular cleanings, the best way to avoid dust buildup is with a good fan filter. If you don't feel like dropping $8 per fan, ...